How to sign an EDS document?

A

Alexey R2017-10-07 11:03:47

Cryptography

Alexey R, 2017-10-07 11:03:47

Good day. Dear visitors and experts of this site, help me choose a program for signing documents, mainly in pdf format. The fact is that the "machine" has a CryptoPro CSP 3.6 CIPF, as well as CryptoARM. Naturally, everything worked fine, but the demo license expired. In this connection, I ask you to help find a way to sign documents without using a paid program, if any. Since no one will allocate money for the purchase of the program, no matter how much it costs. Many thanks in advance to everyone! I would appreciate any advice from you!

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2 answer(s)

B

bonv, 2017-10-07
@bonv

A private key generated using the CryptoPro CSP (and in your case it is) will only work when using the CryptoPro CSP. In your case, you need to either buy a license for CryptoPro CSP, or get a new certificate, but using the free ViPNet CSP crypto provider .
CryptoARM and ViPNet CryptoFile are higher-level programs that work with crypto providers through the Crypto API.